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Connect JP Twitter Hashtag Optimizer to ChatGPT and Claude

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Get the best hashtag combinations for Japanese X posts.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 3 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through JP Twitter Hashtag Optimizer.

  1. 01

    Calculate remaining budget

    This capability calculates exactly how much character space is left for hashtags after your main tweet text is written.

  2. 02

    Optimize tweet hashtags

    This capability analyzes your text and a list of candidate tags to recommend the best set that fits your character limit.

  3. 03

    Validate hashtag format

    This capability checks that your candidate hashtags follow standard Twitter syntax and are valid strings.

Real work

What teams actually run

01

High-Volume Posting

Your agent can quickly generate optimized tag sets for dozens of posts in a single session.

02

Strict Limit Management

Use it when you need to hit exactly 140 characters without overshooting.

03

Tag Validation

Check a list of potential tags to ensure they are formatted correctly before posting.

04

Reach Optimization

Select the most efficient tag combinations to maximize visibility in the Japanese market.

One connector, every AI

JP Twitter Hashtag Optimizer works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put JP Twitter Hashtag Optimizer to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

813ms average. Fast in production.

JP Twitter Hashtag Optimizer is checked daily against the live service.

Daily averagePeak 841ms
Oct 15Today
Fastest day
813ms
Slowest day
841ms
14-day trend
Stable-3%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of JP Twitter Hashtag Optimizer, so you can see the experience inside your AI.

It does not authenticate your account with JP Twitter Hashtag Optimizer. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

JP Twitter Hashtag Optimizer Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_nZweVb3JNFxy7rgRNa1qdhcNXVgY2Xi5Mt27Ny2r/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — JP Twitter Hashtag Optimizer capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "jp-twitter-hashtag-optimizer-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_nZweVb3JNFxy7rgRNa1qdhcNXVgY2Xi5Mt27Ny2r/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up JP Twitter Hashtag Optimizer in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work JP Twitter Hashtag Optimizer owners hand off.

This MCP is built for anyone managing Japanese language social media accounts who needs to maintain strict character counts.

  • 01

    Social Media Managers

    They hand off the character counting and tag selection to the AI.

  • 02

    Content Creators

    They use it to ensure their Japanese posts remain readable and well-tagged.

  • 03

    Digital Marketers

    They rely on it to optimize reach through efficient hashtag combinations.

FAQ

Questions JP Twitter Hashtag Optimizer owners ask.

  • 01

    What character limits does this MCP support?

    It supports the standard 140 character limit and the 280 character limit used on X.

  • 02

    How does it optimize hashtags for the Japanese market?

    The capability prioritizes shorter hashtags, which are preferred within the Japanese social media ecosystem.

  • 03

    Can I use this with Claude or Cursor?

    Yes, you can use this with any MCP-compatible client like Claude, Cursor, or Windsurf.

  • 04

    Do I need to host the MCP myself?

    No, Vinkius hosts and manages the MCP for you. You just connect and use it.

  • 05

    What happens if my hashtags are invalid?

    The validate_hashtag_format capability will check your tags against standard X conventions to ensure they are valid.

  • 06

    How does the efficiency score work?

    Hashtags under 10 characters get a score of 100, those between 10-15 get 50, and those over 15 get 0.

  • 07

    Can I use this for modern Twitter posts?

    Yes, you can specify a target character limit of 280 for modern posts or 140 for legacy posts.

  • 08

    What capabilities are available?

    The server provides optimize_tweet_hashtags, validate_hashtag_format, and calculate_remaining_budget.

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